83071996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2950

約数の個数: 48

約数和(自身を含む): 178863552

約数和(自身を除く): 95791556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 2861, 4148, 5722, 7259, 11444, 14518, 20027, 29036, 40054, 48637, 80108, 97274, 174521, 194548, 340459, 349042, 680918, 698084, 1221647, 1361836, 2443294, 2966857, 4886588, 5933714, 11867428, 20767999, 41535998, 83071996]

約数ペア:

[(1, 83071996), (2, 41535998), (4, 20767999), (7, 11867428), (14, 5933714), (17, 4886588), (28, 2966857), (34, 2443294), (61, 1361836), (68, 1221647), (119, 698084), (122, 680918), (238, 349042), (244, 340459), (427, 194548), (476, 174521), (854, 97274), (1037, 80108), (1708, 48637), (2074, 40054), (2861, 29036), (4148, 20027), (5722, 14518), (7259, 11444)]